★★★ How to compose text with special icons ★★★
To input text, simply tap on the text field above the tab bar and start typing on the normal keyboard. To add special characters, tap on any character icon on the screen will copy it to the end of the text. When ready, tap "Copy" button next to the text field to copy the entire text into system clipboard. Finally launch the app you want (Mail, Messages, Notes, Safari, etc.) and tap the insertion point and tap Paste to paste the text."